What is the shelf life of the battery?

The wet shelf life is between 3 to 5 years, with 80% capacity retention after 6 months.

6-QTF-60 528cca 60Ah Auto Agm Start Stop Mobile Car Battery

Name: 6-QTF-60 528cca 60Ah Auto Agm Start Stop Mobile Car Battery
Brand: XIAMEN SONGLI NEW ENERGY TECHNOLOGY CO., LTD.
SKU: 2067449705

Fujian, ChinaXIAMEN SONGLI NEW ENERGY TECHNOLOGY CO., LTD.

US$62.94

200 Pieces

Product profile

Customization

Available

After-sales Service

OEM services

Warranty

1 Year

Model NO.

6-QTF-60

Type

Maintenance-free Type

Rated Voltage

12V

Charging Voltage

10-12V

Working Voltage

12V

Charging Type

Constant Voltage

Wet Shelf Life

3~5Year

Discharging Type

Constant Current

Electrolyte

Acid Battery

Certification

ISO9001, RoHS, CE

Brand

TCS

Model

6-QTF-60

Volts

12V

weight

18.3KG

Capacity

60AH

Design service life

3-5 years

Cover

Transport Package

PVC Boxes/Colored Boxes

Specification

Battery size (mm): 242*175*192*192

Trademark

TCS

Origin

Fujian, China

Production Capacity

4 Million Pieces/ Month

Key features

High Capacity & Long Life: 60Ah capacity with 3-5 years design service life and 92% charge retention after 1 month.

Maintenance-Free Design: Advanced calcium lead alloy technology and sealed design require no water addition.

Vibration Resistant: Labyrinth-like seal design and robust construction ensure durability during operation.

Fast Charging Acceptance: Supports up to 18A max charge current with 13.8V constant voltage charging.

ISO9001 Certified: Manufactured under ISO9001, RoHS, and CE standards for quality and safety.

OEM Services Available: Customization options for model, voltage, weight, and capacity upon request.

Company profile

Fast DeliveryR&D CapabilitiesProduction Process VisualizationQA/QC Inspectors

XIAMEN SONGLI NEW ENERGY TECHNOLOGY CO., LTD.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 1995-01-01Nearest Port: Xiamen Port, Quanzhou portAverage Response Time: ≤10.91hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, CIP

AI-Powered supplier vetting

SummaryThe supplier appears to be a trading and sales-oriented business with product coverage including batteries, household goods, electronics, kitchenware, sanitary products, cosmetics, watches, and related items. It explicitly lacks professional technical supplier status, 3D software design capability, SDK availability, raw-material traceability, documented service procedures, and quality assurance in quality-control processes. However, it reports customization from samples and designs, full and minor customization, ODM and OEM services, 100% finished-product inspection, and a broad list of management-system certifications. Financial information is identified for 2021–2023, but the provided data does not establish financial strength. Production scale and customer-service capability remain only partially supported.

Supplier typeThe supplier is explicitly identified as not being a professional technical supplier. Its stated business scope is primarily sales and retail/wholesale across batteries, household goods, electronics, kitchenware, sanitary products, cosmetics, watches, and other consumer products, indicating a sales-oriented supplier profile.

CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, ISO 9000, ISO 9001, ISO 14000, ISO 14001, ISO 22000, ISO 29001, EICC, ISO 14064, and ISO 50001 certifications. The slice does not provide certificate numbers, validity dates, or scope, but it does explicitly report holding these certifications.

After-Sales capabilityThe supplier has no written procedures or records for effective supplier-service assessment, approved supplier lists, corrective and preventive actions, or customer-complaint handling. It also reports no quality assurance in its quality-control processes, which is explicit evidence of a service and quality-management deficiency.

R&D capabilityThe supplier reports no professional technical R&D capability, no SDK availability, and no new products in the past year. Although it reports 50 years of total R&D-engineer experience and offers ODM services, the explicit lack of recent new-product development and technical capabilities prevents a positive assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. It also reports ODM and OEM services, providing direct evidence of broad customization and manufacturing-service capability despite the absence of 3D software design services.

Client casesThe supplier explicitly states that it provides OEM services for popular brands. This is evidence of at least one customer-reference category, but no brand names, project details, product examples, or performance records are provided.